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How to execute JavaScript code?

April 26, 2017code execute Javascript

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How to execute JavaScript code?

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A. Call the WebBrowser.executeScript() method,after initializing the webBrowser,to execute JavaScript code.: public class BrowserScriptSample{ public static void main(String[] args){ JFrame frame = new JFrame(“JDIC API Demo – BrowserScriptSample”); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JPanel panel = new JPanel(); panel.setLayout(new BorderLayout()); panel.setPreferredSize(new Dimension(700,500)); final WebBrowser webBrowser = new WebBrowser(); try{ webBrowser.setURL(new URL(“http://www.google.com”)); } catch (MalformedURLException e) { e.printStackTrace(); } webBrowser.addWebBrowserListener(new WebBrowserListener(){ public void downloadStarted(WebBrowserEvent event){;} public void downloadCompleted(WebBrowserEvent event){;} public void downloadProgress(WebBrowserEvent event){;} public void downloadError(WebBrowserEvent event){;} public void documentCompleted(WebBrowserEvent event){ String javaScript = “document.bgColor=’yellow'”; webBrowser.executeScript(javaScript); }